Infantry units composition

[Strela]

That's my point, 100% in game does not mean 100% of TO&E. In games terms this is the highest value a unit can attain and rarely does any unit start off at TO&E strength unless it is a new reinforcement that has not been rushed to the front. In Stalingrad, many Soviet units were ad-hoc and rushed into position and will rarely if ever be full TO&E.